JuniorJunior (1–3 yrs)JavaOracleAmazon
Checked vs unchecked exceptions
Explain checked vs unchecked exceptions and modern guidance.
Answers use simple, clear English.
Quick interview answer
Checked exceptions must be declared/handled; unchecked (RuntimeException) need not. Many modern APIs favor unchecked + clear error types because checked exceptions create noisy signatures. Still use checked thoughtfully for recoverable external conditions when the team convention requires it.
Detailed answer
Checked exceptions must be declared/handled; unchecked (RuntimeException) need not. Many modern APIs favor unchecked + clear error types because checked exceptions create noisy signatures. Still use checked thoughtfully for recoverable external conditions when the team convention requires it.
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